[applause] >> today, mitt romney gives a speech on u.s. foreign policy at the u.s. virginia military policy institute. live coverage begins at 11:20 eastern time on the c-span. see the vice-presidential debate this thursday night live on the c-span, c-span radio, and c- span.org. next q&a. then live at 7:00 a.m., your calls and comments on "washington journal." mitt romney will give a speech on foreign policy at 11:20 a.m.. >> this week on "q&a," 12-time emmy award-winning morley safer discusses his long career with cbs news and his 40 years as a correspondent on "60 minutes." >> morley safer -- how have you changed your approach to information over the last 42 years of "60 minutes?" >> no dramatic difference in terms of reporting the news or doing interviews for the news or, really, even between doing what is construed as hard news versus feature stuff. the same rules apply. you try to get to the core, the core of the individual. i think really that is why we have an audience for the last 45 years on "60 minutes." i think it is precisely why people watch the broadc